Bánh chưng is a traditional Vietnamese rice cake made from glutinous rice, mung beans, and pork. It is square-shaped, symbolizing the Earth, and is typically prepared during the Tết holiday, which celebrates the Lunar New Year. The cake is wrapped in dong leaves and boiled for several hours, giving it a unique flavor and texture. This dish is not only a culinary delight but also holds cultural significance. It represents gratitude to ancestors and the importance of family. Bánh chưng is often enjoyed with pickled vegetables and is a staple during festive gatherings in Vietnam.